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From "Taoli (Jira)" <j...@apache.org>
Subject [jira] [Updated] (CARBONDATA-4263) query with latest segment
Date Fri, 30 Jul 2021 13:58:00 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-4263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Taoli updated CARBONDATA-4263:
------------------------------
    Description: 
Scenario:

the number of data rows does not change.

The data of each column is increasing and changing.

At this scenario, it is fasterĀ load full data each time using load command.

In this case, the query only needs to query the latest segment

Need a way to control the table do like this.

> query with latest segment
> -------------------------
>
>                 Key: CARBONDATA-4263
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-4263
>             Project: CarbonData
>          Issue Type: New Feature
>          Components: hadoop-integration
>            Reporter: Taoli
>            Priority: Major
>
> Scenario:
> the number of data rows does not change.
> The data of each column is increasing and changing.
> At this scenario, it is fasterĀ load full data each time using load command.
> In this case, the query only needs to query the latest segment
> Need a way to control the table do like this.



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